defreader: Reader

final defsynchronized[T0](arg0: ⇒ T0): T0

Definition Classes

AnyRef

deftoString(): String

Definition Classes

AnyRef → Any

defversion: Option[String]

Optionally returns an implementation-dependent "version" token.

Optionally returns an implementation-dependent "version" token.
Versions are compared with ==.
If non-empty, a different version must be returned when the content
changes. It should be equal if the content has not changed, but it is
not mandatory.
Such a token can be used by caches: the file need not be read and
processed again if its version has not changed.